D defs.my
Entry 3 senses Webster, 1913

Costive

/(k?s"t?v)/ · Cos·tive · IPA /ˈkɑstɪv/
01 a. Retaining fecal matter in the bowels; having too slow a motion of the bowels; constipated.
  1. 1.
    Retaining fecal matter in the bowels; having too slow a motion of the bowels; constipated.
  2. 2.
    Reserved; formal; close; cold.[Obs.]
    “You must be frank, but without indiscretion; and close, but without being costive.” — Lord Chesterfield.
  3. 3.
    Dry and hard; impermeable; unyielding.[Obs.]
    “Clay in dry seasons is costive, hardening with the sun and wind.” Mortimer.